package com.juhe.transmission.servlet.view;

import java.io.File;
import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * 获取跟目录
 * @author Administrator
 *
 */
public class ReadRootDirServlet extends HttpServlet {

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		super.doGet(req, resp);
	}

	@Override
	protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		
		File[] roots = File.listRoots();
		req.setAttribute("roots", roots);
		
		req.getRequestDispatcher("roots.jsp").forward(req, resp);
		
	}

}
